Nord-Lock Inc.

NORD-LOCK products are designed to secure fasteners in extreme conditions. Eliminate loose nuts and bolts. The Nord-Lock washers provide safe mechanical locking for critical bolted joints, even when exposed to severe vibration and dynamic loads. When tightening the fastener to preload, the teeth on the outside of the lock washers penetrate and seat against the joint material and the nut/bolt. When subjected to vibration, the interlocked cams create a wedge action, preventing the fastener from vibrating loose. The NORD-LOCK Wheel Nut effectively eliminates unintentional loosening of wheel nuts. It's a simple and cost effective way to make wheels safe, and outperforms conventional wheel nuts. Improve safety, increase productivity, reduce operational costs, and improve profitability with this proven wedge-locking technology. SAFE WHEELS saves lives: www.safe-wheels.com

Products

Nord-Lock Bolt Securing System

Nord-Lock washers secure bolted joints using tension instead of friction. The system is of a pair of lock washers with cams on one side and radial teeth on the other. Positively lock the bolt in a joint exposed to extreme vibration or dynamic loads....
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Tension makes the bolt self-locking. Nord-Lock wedge-locking technology secures bolted joints with tension instead of friction. The system comprises of a pair of lock washers that has cams on one side and radial teeth on the opposite side. Nord-Lock wedge-locking products positively lock the fastener in a joint which is subjected to extreme vibration or dynamic loads.